AR110081A1 - TREATMENT OF WASTEWATER IN DRINKING WATER THROUGH OZONE - Google Patents

TREATMENT OF WASTEWATER IN DRINKING WATER THROUGH OZONE

Info

Publication number
AR110081A1
AR110081A1 ARP170103172A ARP170103172A AR110081A1 AR 110081 A1 AR110081 A1 AR 110081A1 AR P170103172 A ARP170103172 A AR P170103172A AR P170103172 A ARP170103172 A AR P170103172A AR 110081 A1 AR110081 A1 AR 110081A1
Authority
AR
Argentina
Prior art keywords
ozone
water
membrane
wastewater
treatment
Prior art date
Application number
ARP170103172A
Other languages
Spanish (es)
Inventor
Hell Florian Dr
Lahnsteiner Josef Dr
Original Assignee
Va Tech Wabag Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Va Tech Wabag Gmbh filed Critical Va Tech Wabag Gmbh
Publication of AR110081A1 publication Critical patent/AR110081A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Se muestra un procedimiento para el tratamiento de aguas residuales o agua cruda contaminada en agua potable, en donde, después de una limpieza previa del agua, se añade ozono al agua en un tanque de reacción de ozono (3) y se produce una reacción de ozono y contaminaciones del agua, en donde el agua se lleva luego a un filtro de membrana (4) con membrana cerámica. Al realizar una nueva adición de ozono al agua en el filtro de membrana (4) antes de la membrana y/o en la tubería (23) entre el tanque de reacción de ozono (3) y filtro de membrana (4), en especial directamente antes del filtro de membrana (4), se puede reducir la formación de bromato sin membrana catalítica.A procedure for the treatment of wastewater or contaminated raw water in drinking water is shown, where, after a previous cleaning of the water, ozone is added to the water in an ozone reaction tank (3) and a reaction of ozone and water contamination, where the water is then taken to a membrane filter (4) with ceramic membrane. By making a new addition of ozone to the water in the membrane filter (4) before the membrane and / or in the pipe (23) between the ozone reaction tank (3) and membrane filter (4), especially directly before the membrane filter (4), the formation of bromate without catalytic membrane can be reduced.

ARP170103172A 2016-11-14 2017-11-14 TREATMENT OF WASTEWATER IN DRINKING WATER THROUGH OZONE AR110081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA51031/2016A AT519319B1 (en) 2016-11-14 2016-11-14 Treatment of wastewater into drinking water using ozone

Publications (1)

Publication Number Publication Date
AR110081A1 true AR110081A1 (en) 2019-02-20

Family

ID=60320898

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170103172A AR110081A1 (en) 2016-11-14 2017-11-14 TREATMENT OF WASTEWATER IN DRINKING WATER THROUGH OZONE

Country Status (4)

Country Link
AR (1) AR110081A1 (en)
AT (1) AT519319B1 (en)
WO (1) WO2018087384A1 (en)
ZA (1) ZA201903835B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921925A (en) * 2019-12-25 2020-03-27 江苏达格水务有限公司 Water purification system combining pressure ozone with ultrafiltration and activated carbon filtration and process thereof
CN116161626A (en) * 2021-11-24 2023-05-26 北京科胜美科技有限公司 Liquid storage tank for super-oxygen water generating device and super-oxygen water generating device
CN114849487A (en) * 2022-06-01 2022-08-05 北京北排膜科技有限公司 Cleaning system and method for ultrafiltration membrane

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464877B1 (en) * 1997-05-08 2002-10-15 Asahi Kasei Kabushiki Kaisha Water treating method
JP3965782B2 (en) * 1998-06-04 2007-08-29 栗田工業株式会社 Water treatment equipment
JP4304803B2 (en) * 1999-12-28 2009-07-29 Ｊｆｅエンジニアリング株式会社 Water treatment apparatus cleaning method and water treatment apparatus
JP2001239137A (en) * 2000-02-29 2001-09-04 Japan Organo Co Ltd Water treatment method and apparatus therefor
JP4135324B2 (en) * 2001-02-21 2008-08-20 株式会社日立プラントテクノロジー Waste liquid treatment method
JP2003080274A (en) * 2001-06-26 2003-03-18 Nkk Corp Treatment method and equipment for sewage
JP2005254136A (en) * 2004-03-11 2005-09-22 Ngk Insulators Ltd Device for treating organic material-containing water by ozone
DE102006060592B3 (en) * 2006-12-21 2008-04-30 Chmiel, Horst, Prof. Dr.-Ing. Desalination of seawater and other salt containing water e.g. brackish water by reverse osmosis, comprises mixing ozone to the solution to be desalinated and leading the mixture over a ceramic ultrafiltration membrane and an adsorber
AT516359B1 (en) * 2014-10-01 2021-06-15 Deltacore Gmbh Device for the filtration of water with a filter arrangement

Also Published As

Publication number Publication date
WO2018087384A1 (en) 2018-05-17
AT519319A1 (en) 2018-05-15
AT519319B1 (en) 2020-09-15
ZA201903835B (en) 2020-12-23

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